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High‑Speed Transmission: Supports ≥1 Gbps data rates
it is also adept at functioning as a supplementary power source when attached to a power supply booster carrier
Hot-Swap Support: Designed for replacement in many configurations with minimal disruption to the overall station operation
enhanced performance
Baseplate (width 115 mm)
Yokogawa ALR121-S50 Serial Communication Module UIO Earth Leakage Sensor High‑Speed Transmission: Supports ≥1 GbpsDescription Manufacturer: Yokogawa Product Number: ALR121 S50 Product Type: ALR121 Serial Communication Module (RS 422 RS 485, 2 ports) Model Code Breakdown: S: Standard type 5: Without explosion protection 0: Basic type Technical Specifications: Interface: RS 422 RS 485 Connection Method: Point to point (RS 422) Multipoint (RS 485) Synchronization Method: Start stop synchronization Communication Function: Half duplex Transmission Speeds: 1200 2400
